Where is the thermostat located on the Chery Tiggo 3?
2 Answers
The thermostat of the Chery Tiggo 3 is located at the upper water outlet of the engine. The car thermostat is a valve that controls the flow path of the engine coolant. It automatically adjusts the amount of water entering the radiator based on the coolant temperature to ensure the engine operates within an appropriate temperature range, which helps save energy. Below are the steps for replacing the thermostat: 1. Turn off the engine, open the front hood, and disconnect the negative terminal of the battery. This is to prevent the electric fan from suddenly operating during the work, which could cause personal injury. 2. Remove the plastic cover outside the timing belt. The position of the generator may affect the thermostat replacement, so the generator assembly needs to be removed. Place a water-catching tray under the car and prepare to remove the water pipe. 3. After removing the lower water pipe, the antifreeze will gush out, so be careful not to get scalded. At this point, the thermostat itself can be seen, and the faulty thermostat can be removed. 4. Install the new thermostat. After installing the thermostat, apply a layer of sealant to the water pipe area to prevent water leakage.
I remember once helping a friend check his Chery Tiggo 3 when the car suddenly overheated. After some troubleshooting, we found it was a thermostat issue. That component is usually hidden in the engine bay, right next to the water pump or the upper radiator hose connection. Just pop open the hood from the front and look around the area near the radiator—it's a small round cover-shaped part. It controls the on/off flow of coolant, and if it gets stuck, it can easily cause engine overheating, which is quite dangerous. I've repaired many cars myself, and this kind of design is meant for easy maintenance, but the Tiggo 3’s layout is pretty compact, and the part isn’t positioned very high. For safety, always disconnect the battery before working on it. When driving, keep an eye on the temperature gauge to avoid sudden failures—otherwise, long trips could become a hassle. If you need to replace the thermostat, it’s best to go to a specialized repair shop—DIY attempts can easily go wrong.
